A 50,000-Year-Old Block of Ice Paints the Most Chilling Picture of the Future Ever

Scientists dove into the past and found evidence that puts our present crisis into sobering perspective.

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I only skimmed this article but is it trying to bring home the seriousness of and need to reverse man-made global warming by citing an entirely natural example.
- Based on other comments the operative comparison is the previous worst case took 55 years to build up the level of CO2 that now only takes 5 years.

19 comments